Garmin fēnix 6 Sapphire vs. Fitbit Sense 2

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Garmin fēnix 6 Sapphire and Fitbit Sense 2. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.

Smartwatch Specifications Comparison

Garmin fēnix 6 Sapphire vs. Fitbit Sense 2 Comparison Chart
GENERAL Garmin fēnix 6 Sapphire Fitbit Sense 2
Product Type Sport watch Smart watch
Supported Host Device OS iOS, Android Android 8.0 (Oreo) or later, iOS 14 or later
Activity/Sport Running, swimming, ski, cycling, hiking, climbing, snowboarding, rower, kayaking, jumpmaster, stand up paddleboarding Multisport
Wearing Style Watch style Watch style
Audio Input - Microphone
Audio Output - Speaker
Width 47 mm 40.5 mm
Height 47 mm 40.5 mm
Depth 14.7 mm 12.3 mm
Weight 60 g -
Body Material Fibre-reinforced polymer Aluminium
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Garmin fēnix 6 Sapphire Fitbit Sense 2
Sensors Accelerometer, barometric altimeter, pulse oximeter, 3-axis compass, optical heart sensor Ambient light sensor, altimeter, SpO2 sensor, 3-axis accelerometer, temperature, optical heart sensor, electrodermal activity (EDA) sensor, vibration motor, multipurpose electrical sensor
Tracking Data Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level Distance, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level, active time, menstrual cycle, breathing rate, temperature, sleep quality score, blood glucose
Modes - 40+ sports modes
Goal Setting Yes Yes
Features Find phone function, HR zones, Bluetooth Smart technology, VIRB control, inactivity alert, Move IQ, Find my Device, store & play music, Garmin Elevate, TrueUp, Body Battery, PacePro pace guidance, dual grid coordinates format Find phone function, automatic exercise recognition, breathing training function, Active Zone Minutes, HRV index, Sleep Score, Sleep Profile, Stress Management Score, Daily Readiness Score, all day body response tracking, cardio fitness score
Notifications Calendar, SMS, social apps, incoming calls SMS, applications, high and low heart rate, calls, irregular rhythm
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS/GLONASS receiver
Payment Technology Garmin Pay FitBit Pay
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Alexa built-in
IoT Voice Controlled - Direct
CONNECTIVITY Garmin fēnix 6 Sapphire Fitbit Sense 2
Wireless Interface Bluetooth, Wi-Fi, ANT+ NFC, Bluetooth 5.0
DISPLAY Garmin fēnix 6 Sapphire Fitbit Sense 2
Type Memory-in-Pixel LCD - colour - transflective Colour
Resolution 260 x 260 pixels -
Screen Size 1.3" -
Screen Protection Sapphire glass -
Always On Display (AOD) - Yes
INPUT DEVICE Garmin fēnix 6 Sapphire Fitbit Sense 2
Type Touch buttons Touch sensitive screen, push button
CASE Garmin fēnix 6 Sapphire Fitbit Sense 2
Case Size 47 mm -
Case Shape Round Square
Case Back Metal Aluminium
Case Details Carbon grey DLC | Titanium Platinum aluminum
BAND Garmin fēnix 6 Sapphire Fitbit Sense 2
Band Type Band Band
Band Size - S
Band Width 22 mm -
Fits Wrist with Circumference 125-208 mm 129-175 mm
Changeable - Yes
Clasp Type Buckle Pin-and-tuck
Band Material Silicone -
Band Colour Black | Ember orange | Titanium Lunar white
STORAGE Garmin fēnix 6 Sapphire Fitbit Sense 2
Storage Capacity 32 GB -
BATTERY Garmin fēnix 6 Sapphire Fitbit Sense 2
Technology Lithium Ion Lithium polymer
Battery Life 48 day(s) 6 day(s)
Battery Life Details Smartwatch mode - up to 14 days
GPS mode - up to 36 hour(s)
Max Battery GPS Mode - up to 72 hour(s)
Expedition GPS Mode - up to 28 days
Battery Saver Watch Mode - up to 48 days
GPS with Music mode - up to 10 hour(s)
GPS mode - up to 5 hour(s)
Rechargeable Battery Yes -
Recharge Time - 2 hours
MISCELLANEOUS Garmin fēnix 6 Sapphire Fitbit Sense 2
Included Accessories Charging/data cable Charging cable, 6-month Fitbit Premium membership, wristband (158 - 209 mm)
Preloaded Software Garmin Pay Alarm, FitBit Pay
Max Depth of Water Resistance 100 m 50 m
Max Operating Temperature - 45 °C
Min Operating Temperature - -10 °C
Warranty 1-year warranty 2-year warranty
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